CN1132582C - 高含量泛西洛维片剂 - Google Patents
高含量泛西洛维片剂 Download PDFInfo
- Publication number
- CN1132582C CN1132582C CN97191703A CN97191703A CN1132582C CN 1132582 C CN1132582 C CN 1132582C CN 97191703 A CN97191703 A CN 97191703A CN 97191703 A CN97191703 A CN 97191703A CN 1132582 C CN1132582 C CN 1132582C
- Authority
- CN
- China
- Prior art keywords
- tablet
- famciclovir
- graininess
- medicinal
- excipient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229960004396 famciclovir Drugs 0.000 title claims abstract description 37
- GGXKWVWZWMLJEH-UHFFFAOYSA-N famcyclovir Chemical compound N1=C(N)N=C2N(CCC(COC(=O)C)COC(C)=O)C=NC2=C1 GGXKWVWZWMLJEH-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 10
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 10
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 10
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 10
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 7
- 239000008101 lactose Substances 0.000 claims description 7
- 235000019359 magnesium stearate Nutrition 0.000 claims description 5
- 229940079832 sodium starch glycolate Drugs 0.000 claims description 5
- 229920003109 sodium starch glycolate Polymers 0.000 claims description 5
- 239000008109 sodium starch glycolate Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 abstract 1
- 239000003826 tablet Substances 0.000 description 28
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229940071676 hydroxypropylcellulose Drugs 0.000 description 4
- JNTOCHDNEULJHD-UHFFFAOYSA-N Penciclovir Chemical compound N1C(N)=NC(=O)C2=C1N(CCC(CO)CO)C=N2 JNTOCHDNEULJHD-UHFFFAOYSA-N 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 229960001179 penciclovir Drugs 0.000 description 3
- 241000700584 Simplexvirus Species 0.000 description 2
- 230000000840 anti-viral effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000007916 tablet composition Substances 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 241000701085 Human alphaherpesvirus 3 Species 0.000 description 1
- 241000701076 Macacine alphaherpesvirus 1 Species 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003602 anti-herpes Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007891 compressed tablet Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 229940126534 drug product Drugs 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/20—Antivirals for DNA viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/20—Antivirals for DNA viruses
- A61P31/22—Antivirals for DNA viruses for herpes viruses
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Virology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9600847.9A GB9600847D0 (en) | 1996-01-16 | 1996-01-16 | Pharmaceuticals |
| GB9600847.9 | 1996-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1208350A CN1208350A (zh) | 1999-02-17 |
| CN1132582C true CN1132582C (zh) | 2003-12-31 |
Family
ID=10787105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97191703A Expired - Lifetime CN1132582C (zh) | 1996-01-16 | 1997-01-13 | 高含量泛西洛维片剂 |
Country Status (37)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007037790A2 (en) * | 2005-06-08 | 2007-04-05 | Elan Corporation, Plc | Modified release famciclovir compositions |
| CN102481438B (zh) | 2009-06-26 | 2013-09-18 | 塔里斯生物医药公司 | 可植入药物递送装置及制造所述装置的方法 |
| JP2015063521A (ja) * | 2013-09-02 | 2015-04-09 | 科研製薬株式会社 | 高い薬物含有率を有する錠剤及びその製造方法 |
| CN104434852B (zh) * | 2013-09-18 | 2018-11-20 | 北京韩美药品有限公司 | 泛昔洛韦直压片及其制备方法 |
| CN112587491B (zh) * | 2021-01-03 | 2022-08-23 | 迪沙药业集团有限公司 | 一种泛昔洛韦片组合物 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2671970A1 (fr) * | 1991-01-30 | 1992-07-31 | Wellcome Found | Comprimes dispersables dans l'eau. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3421800C1 (de) * | 1984-06-12 | 1986-04-17 | Maschinen und Werkzeugbau Michael Brümmer GmbH, 8804 Dinkelsbühl | Elastische Walze zum Behandeln einer thermoplastischen Folie |
| EP0182024B1 (en) | 1984-09-20 | 1991-04-03 | Beecham Group Plc | Purine derivatives and their pharmaceutical use |
| RU2126255C1 (ru) | 1991-05-15 | 1999-02-20 | Йель Юниверсити | Способ получения противоопухолевого эффекта у млекопитающих |
| GB9303157D0 (en) * | 1993-02-17 | 1993-03-31 | Scotia Holdings Plc | Treatment of a group of related disorders |
| IL111138A (en) | 1993-10-05 | 1997-04-15 | Smithkline Beecham Plc | Pharmaceutical compositions comprising penciclovir and/or its bioprecursor and/or its derivatives for the treatment and prophylaxis of post-herpetic neuralgia |
| JP3702594B2 (ja) * | 1997-08-07 | 2005-10-05 | 株式会社明電舎 | パラメータ調節方法及び装置 |
-
1996
- 1996-01-16 GB GBGB9600847.9A patent/GB9600847D0/en active Pending
-
1997
- 1997-01-02 AP APAP/P/1997/000911A patent/AP747A/en active
- 1997-01-10 UY UY24437A patent/UY24437A1/es not_active IP Right Cessation
- 1997-01-13 NZ NZ326769A patent/NZ326769A/xx not_active IP Right Cessation
- 1997-01-13 US US09/101,926 patent/US6765007B1/en not_active Expired - Lifetime
- 1997-01-13 WO PCT/EP1997/000195 patent/WO1997025990A1/en active IP Right Grant
- 1997-01-13 PL PL97327922A patent/PL187291B1/pl unknown
- 1997-01-13 HU HU9901021A patent/HU225472B1/hu unknown
- 1997-01-13 AU AU15418/97A patent/AU713090B2/en not_active Expired
- 1997-01-13 BR BR9706982A patent/BR9706982A/pt not_active IP Right Cessation
- 1997-01-13 JP JP52569297A patent/JP4711360B2/ja not_active Expired - Lifetime
- 1997-01-13 ES ES97901539T patent/ES2180922T3/es not_active Expired - Lifetime
- 1997-01-13 AT AT97901539T patent/ATE220910T1/de active
- 1997-01-13 UA UA98063199A patent/UA63897C2/uk unknown
- 1997-01-13 CN CN97191703A patent/CN1132582C/zh not_active Expired - Lifetime
- 1997-01-13 EA EA199800573A patent/EA001946B1/ru not_active IP Right Cessation
- 1997-01-13 AP APAP/P/1998/001298A patent/AP1114A/en active
- 1997-01-13 DE DE69714215T patent/DE69714215T2/de not_active Expired - Lifetime
- 1997-01-13 CZ CZ19982254A patent/CZ287205B6/cs not_active IP Right Cessation
- 1997-01-13 SK SK956-98A patent/SK282132B6/sk not_active IP Right Cessation
- 1997-01-13 DK DK97901539T patent/DK0874632T3/da active
- 1997-01-13 KR KR1019980705371A patent/KR100338829B1/ko not_active Expired - Lifetime
- 1997-01-13 EP EP97901539A patent/EP0874632B1/en not_active Expired - Lifetime
- 1997-01-13 TR TR1998/00954T patent/TR199800954T2/xx unknown
- 1997-01-13 IL IL12491397A patent/IL124913A0/xx not_active IP Right Cessation
- 1997-01-13 PT PT97901539T patent/PT874632E/pt unknown
- 1997-01-14 AR ARP970100130A patent/AR005456A1/es active IP Right Grant
- 1997-01-14 EG EG4697A patent/EG23684A/xx active
- 1997-01-14 TW TW086100335A patent/TW434016B/zh not_active IP Right Cessation
- 1997-01-15 PE PE1997000022A patent/PE35498A1/es not_active IP Right Cessation
- 1997-01-15 MY MYPI97000137A patent/MY127527A/en unknown
- 1997-01-15 DZ DZ970004A patent/DZ2159A1/fr active
- 1997-01-15 ZA ZA9700310A patent/ZA97310B/xx unknown
- 1997-05-16 UY UY24556A patent/UY24556A1/es not_active IP Right Cessation
-
1998
- 1998-07-15 BG BG102638A patent/BG63488B1/bg unknown
- 1998-07-15 MX MX9805713A patent/MX9805713A/es unknown
- 1998-07-15 NO NO19983259A patent/NO315689B1/no not_active IP Right Cessation
- 1998-07-16 OA OA9800116A patent/OA10812A/en unknown
-
2003
- 2003-11-28 CY CY0300085A patent/CY2390B1/xx unknown
-
2008
- 2008-11-19 JP JP2008295818A patent/JP2009091362A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2671970A1 (fr) * | 1991-01-30 | 1992-07-31 | Wellcome Found | Comprimes dispersables dans l'eau. |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU599925B2 (en) | Sustained release compositions | |
| US4704285A (en) | Sustained release compositions comprising hydroxypropyl cellulose ethers | |
| Torrado et al. | Effect of different excipients on the tableting of coated particles | |
| SK81793A3 (en) | Water-dispersible tablets | |
| SK109899A3 (en) | The compositions containing oxacarbazepine, oxacarbazepine film-coated tablets and process for the production of sid formulations | |
| Bolhuis et al. | Evaluation of anhydrous α-lactose, a new excipient in direct compression | |
| CN106389360A (zh) | 盐酸达泊西汀直压片及其制备方法 | |
| CN1132582C (zh) | 高含量泛西洛维片剂 | |
| NZ279368A (en) | Modified-release metronidazole (a nitroimidazole) compositions | |
| JP2009091362A6 (ja) | 高含量ファムシクロビル錠剤 | |
| CN101518518A (zh) | 烟酸辛伐他汀缓释制剂及其制备方法 | |
| US20080095846A1 (en) | Pharmaceutical compositions of antihistamine and decongestant | |
| CN114917195B (zh) | 一种吡拉西坦片剂及其制备方法 | |
| CA1336687C (en) | Process for preparing tablets containing ibuprofen, apap and caffeine, the products of this process and the use of such products | |
| Weon et al. | Optimization study on the formulation of roxithromycin dispersible tablet using experimental design | |
| CN111228227A (zh) | 一种硫酸沙丁胺醇口腔崩解片剂及其制备方法 | |
| US20040131672A1 (en) | Direct compression pharmaceutical composition containing a pharmaceutically active ingredient with poor flowing properties | |
| SK4052003A3 (en) | Oral pharmaceutical composition and use thereof | |
| AU2011273595B2 (en) | Compositions with a high active ingredient fraction of a mixture of chondroitin sulphate and glucosamine | |
| CZ20031589A3 (cs) | Farmaceutický prostředek s obsahem gepironu | |
| CN1562249A (zh) | 金刚藤分散片及其制备方法 | |
| JPH06227995A (ja) | 安定化された固型製剤 | |
| CN119139247A (zh) | 一种恩曲他滨丙酚替诺福韦复方片及制备方法 | |
| WO2007047040A2 (en) | Directly compressible extended release alprazolam formulation | |
| CN1583053A (zh) | 止血宝分散片及其制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: BELLSOS INTELLECTUAL PROPERTY CO., LTD. Free format text: FORMER OWNER: SMITHKLINE BEECHAM PLC Effective date: 20010831 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20010831 Address after: Bermuda Hamilton Applicant after: Novartis Int Pharm Ltd. Address before: British Meader Sykes Applicant before: Smihkline Beecham PLC |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20031231 |
|
| EXPY | Termination of patent right or utility model |